Pith Number

pith:YS7P6QJY

pith:2025:YS7P6QJYSIKZXE6QTNT6E2WBCQ

not attested not anchored not stored refs pending

The Devil Is in the Details: Tackling Unimodal Spurious Correlations for Generalizable Multimodal Reward Models

Debing Zhang, Jie Lou, Le Sun, Xianpei Han, Xueru Wen, Yaojie Lu, Yuqiu Ji, Zichao Li

arxiv:2503.03122 v4 · 2025-03-05 · cs.CL · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YS7P6QJYSIKZXE6QTNT6E2WBCQ}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

2 papers in Pith

Toward Native Multimodal Modeling: A Roadmap

Seed1.5-VL Technical Report

Receipt and verification

First computed	2026-07-05T11:06:29.181903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4beff413892159b93d09b67e26ac11426a3320caec4ac7cda7a366ac8a83126

Aliases

arxiv: 2503.03122 · arxiv_version: 2503.03122v4 · doi: 10.48550/arxiv.2503.03122 · pith_short_12: YS7P6QJYSIKZ · pith_short_16: YS7P6QJYSIKZXE6Q · pith_short_8: YS7P6QJY

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/YS7P6QJYSIKZXE6QTNT6E2WBCQ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c4beff413892159b93d09b67e26ac11426a3320caec4ac7cda7a366ac8a83126

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6e9b12a4c9d8f42489960b978d5f3cddf68c789b7c48faf25a26dcc979d773d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-03-05T02:37:41Z",
    "title_canon_sha256": "2de809dbaa6e64b18eddd4b62ba4b11b953e992554092af5f7e38a54da13f92f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.03122",
    "kind": "arxiv",
    "version": 4
  }
}